| N | Mean | SD | Min | Q1 | Median | Q3 | Max | |||
|---|---|---|---|---|---|---|---|---|---|---|
| pregnancies | 768 | 3.85 | 3.37 | 0.00 | 1.00 | 3.00 | 6.00 | 17.00 | ||
| glucose | 768 | 120.89 | 31.97 | 0.00 | 99.00 | 117.00 | 140.50 | 199.00 | ||
| blood_pressure | 768 | 69.11 | 19.36 | 0.00 | 62.00 | 72.00 | 80.00 | 122.00 | ||
| skin_thickness | 768 | 20.54 | 15.95 | 0.00 | 0.00 | 23.00 | 32.00 | 99.00 | ||
| insulin | 768 | 79.80 | 115.24 | 0.00 | 0.00 | 30.50 | 127.50 | 846.00 | ||
| bmi | 768 | 31.99 | 7.88 | 0.00 | 27.30 | 32.00 | 36.60 | 67.10 | ||
| diabetes_pedigree_function | 768 | 0.47 | 0.33 | 0.08 | 0.24 | 0.37 | 0.63 | 2.42 | ||
| age | 768 | 33.24 | 11.76 | 21.00 | 24.00 | 29.00 | 41.00 | 81.00 | ||
| outcome | 768 | 0.35 | 0.48 | 0.00 | 0.00 | 0.00 | 1.00 | 1.00 |
| Variável | Frequência de dados faltantes |
|---|---|
| glucose | 5 |
| blood_pressure | 35 |
| skin_thickness | 227 |
| insulin | 374 |
| bmi | 11 |
| age | 0 |
| pregnancies | 0 |
| outcome | 0 |
| diabetes_pedigree_function | 0 |
| N | Mean | SD | Min | Q1 | Median | Q3 | Max | |||
|---|---|---|---|---|---|---|---|---|---|---|
| pregnancies | 724 | 3.87 | 3.36 | 0.00 | 1.00 | 3.00 | 6.00 | 17.00 | ||
| glucose | 724 | 121.88 | 30.75 | 44.00 | 99.50 | 117.00 | 142.00 | 199.00 | ||
| blood_pressure | 724 | 72.40 | 12.38 | 24.00 | 64.00 | 72.00 | 80.00 | 122.00 | ||
| bmi | 724 | 32.47 | 6.89 | 18.20 | 27.50 | 32.40 | 36.60 | 67.10 | ||
| diabetes_pedigree_function | 724 | 0.47 | 0.33 | 0.08 | 0.24 | 0.38 | 0.63 | 2.42 | ||
| age | 724 | 33.35 | 11.77 | 21.00 | 24.00 | 29.00 | 41.00 | 81.00 | ||
| outcome | 724 | 0.34 | 0.48 | 0.00 | 0.00 | 0.00 | 1.00 | 1.00 |
## Estatística p
## Asymptotic one-sample Kolmogorov-Smirnov test 0.0395 0.3227
## Lilliefors (Kolmogorov-Smirnov) normality test 0.0390 0.0346
## Cramer-von Mises normality test 0.2848 0.0005
## Shapiro-Wilk normality test 0.9827 0.0000
## Shapiro-Francia normality test 0.9844 0.0000
## Anderson-Darling normality test 2.0938 0.0000
## Estatística p
## Asymptotic one-sample Kolmogorov-Smirnov test 0.0357 0.4447
## Lilliefors (Kolmogorov-Smirnov) normality test 0.0355 0.0766
## Cramer-von Mises normality test 0.2036 0.0048
## Shapiro-Wilk normality test 0.9871 0.0001
## Shapiro-Francia normality test 0.9882 0.0002
## Anderson-Darling normality test 1.5144 0.0007
bptest(fit6) # teste de Breusch-Pagan
##
## studentized Breusch-Pagan test
##
## data: fit6
## BP = 7.2478, df = 5, p-value = 0.2029
bgtest(fit6) # teste de Breusch-Godfrey
##
## Breusch-Godfrey test for serial correlation of order up to 1
##
## data: fit6
## LM test = 0.83245, df = 1, p-value = 0.3616